Central binomial coefficient | C # implementation to find the Nth Central Binomial Coefficient ; Function to find the value of Nth Central Binomial Coefficient ; Calculate value of Binomial Coefficient in bottom up manner ; Base Cases ; Calculate value using previously stored values ; Driver Code
using System ; class GFG { static int binomialCoeff ( int n , int k ) { int [ , ] C = new int [ n + 1 , k + 1 ] ; int i , j ; for ( i = 0 ; i <= n ; i ++ ) { for ( j = 0 ; j <= Math . Min ( i , k ) ; j ++ ) { if ( j == 0 j == i ) C [ i , j ] = 1 ; else C [ i , j ] = C [ i - 1 , j - 1 ] + C [ i - 1 , j ] ; } } return C [ n , k ] ; } public static void Main ( ) { int n = 3 ; int k = n ; n = 2 * n ; Console . Write ( binomialCoeff ( n , k ) ) ; } }